You can get Astrolux FT02S for 44.5 USD with coupon (from Banggood). Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
Latest coupon code price check (UTC time):
Banggood (44.50 USD)
Banggood warehouse is located in China. The question is – is it a good price? Well, this price is higher than average price (42.34 USD) Nice, I’ve got 2 active coupon codes for you!
Link: Banggood product page
Price without coupon: 44.63 USD
Coupon (44.50 USD): BGcharles15
Coupon (44.50 USD): BGMarco07
(CouponsFromChina.com tip: just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Old coupons (from the oldest to the newest): BGFT02S, BG1128, BGBFA04, BGASTROLUX, BGAFT02S, BGSYT20, BGAST25, cbrIDgTec, BGMYB21, FIN8994, BGA02S, BGdeals43, BGdeals65, BGdeals78, BG10OFFAFF1, BG8994CZ, BANGGOODSD, BGCL28, BGDeals156, 6GSGIT, BGTorch4, BGdeals171, BGdeals211, BGdeals255, BGdeals260, BGASTB, BGdeals303, BGFT02SE, BG3befa8, BGFT02SF, BGFT02SD, BGYW97, BGXY62, BGf20750, BGAlerabat15, BGdeals362, BGtorch2, BG1e1651, BGAlerabatI, BGYW104, BG6dc564, BGASTC, BGtorch9, BG8Alerabat, FIN4998, BGLED07, BGOutlight10, BG8caf4d, FIN3346, BG589b2e, BGAUGUST8, BGCAPITALOS8, BGCOUPERT8, BG1111B07, BGd57765
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. China – Astrolux FT02S XHP50.2 Flashlight (52.57 USD)
2. Europe – Astrolux FT02S XHP50.2 Flashlight [EU] (-3 USD)
Aliexpress
Click here… to search for Astrolux FT02S SST40 Flashlight on Aliexpress
Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for Astrolux FT02S SST40 Flashlight.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).